| title | creator | language | description | tableOfContents | contributor | subject | created |
| A Plea for the Criminal
Being a reply to Dr. Chapple's work: 'The Fertility of the
Unfit', and an Attempt to explain the leading principles
of Criminological and Reformatory Science | Kayll, James Leslie Allan, 1873-1944 | en | | | | Crime; Criminals; Reformatories; Chapple, William Allan, 1864-1936. The fertility of the unfit | 2009-04-29 |
| Peat and its Uses as Fertilizer and Fuel | Johnson, Samuel W. (Samuel William), 1830-1909 | en | | | | Peat; Fuel; Fertilizers | 2008-07-28 |
| The Fertility of the Unfit | Chapple, W. A. (William Allan), 1864-1936 | en | | | Waddell, Rutherford, 1849-1932 [Commentator] | | 2005-07-10 |